Venting Cupolas Installation Suggestions

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Home > Installation Guide > Cupolas Installation Suggestions >Venting Cupolas Installation Suggestions

Step 1  Step 2  Step 3  Step 4
Cupola Base

READ BEFORE ASSEMBLY:

DO NOT CUT HOLE IN ROOF
IF VENTALATION IS NOT NEEDED.




Step 1-Venting Cupola Roof Angle Diagram

STEP 1

Verify existing roof slope of building that cupola is being installed on. Then make cut as shown so cupola fits snug against roof structure. Verify area where cupola is being installed, cut opening, and make sure you leave enough area for fastening boards on inside of cupola as shown in Step 2.


NOTE: To precisely notch out cupola base and to ensure a snug fit to roof, follow these instructions.

  • Nail two 24" sticks together 3" from one end. Open your angle finder and place it on your roof peak. Mark the installation of the two sticks.
  • If you are not sure of how to determine your roof pitch, call us (or E-Mail) us for a free roof pitch chart and directions.


Step 2  Step 3  Step 4


Step 2-Venting Cupola Installation Diagram

STEP 2

2 X 8 boards to be used to frame out the roof opening at the roof ridge using galvanized nails.

Wood brace under framed opening to be nailed to existing roof rafters.

Flashing to be installed over roof finish as shown.

2 X 6 fastening boards to be nailed to existing roof creating a perimeter for cupola's base to be screwed to
using galvanized screws or nails.



Step 1  Step 3  Step 4


Step 3-Venting Cupola Installation Diagram

STEP 3

Fasten cupola base over framed opening using galvanized screws as shown.

Install steel anchor to roof brace inside.



Step 1  Step 2  Step 4


Step 4-Venting Cupola Installation Diagram

STEP 4

Fasten mid and top portions to cupola's base using galvanized screws.

Install steel anchor to cross framing at top portion of cupola for safety
anchor against wind.

Installation of cupola completed.



Step 1  Step 2  Step 3


Ferro  Weathervanes
29 Buttonwood Street
Bristol, RI 02809
Phone: 401-396-9280
Fax: 401-396-9282
Email: Wvanes@peoplepc.com

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No portion of this web site may be reproduced without express written permission.

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